The ones that appear are A B and C
Answer: D
Step-by-step explanation:
The graph is narrower, so the coefficient of
has an absolute value more than 1.
Also, because g(x) opens down, the coefficient of
is negative.
This leaves D as the answer.
Answer:
30 cm
Step-by-step explanation:
Perimeter = (half the circumference) + (twice the radius)
= (1/2)(2·10 cm) + 2(10 cm)
= 10 cm + 20 cm
= 30 cm
(p-8)(p+5)
.......................................
$3.72 because 7.85 x .8 = 6.28 and 10 - 6.28 = 3.72